stas Wed, 23 Nov 2011 21:21:10 +0000
Revision: http://svn.php.net/viewvc?view=revision&revision=319726
Log:
Sorted engine changes by severity and added chained
string offset description.
Changed paths:
U php/php-src/branches/PHP_5_4/UPGRADING
Modified: php/php-src/branches/PHP_5_4/UPGRADING
===================================================================
--- php/php-src/branches/PHP_5_4/UPGRADING 2011-11-23 20:44:23 UTC (rev
319725)
+++ php/php-src/branches/PHP_5_4/UPGRADING 2011-11-23 21:21:10 UTC (rev
319726)
@@ -86,21 +86,6 @@
3. Changes made to engine behaviour
===================================
-- Changed E_ALL to include E_STRICT.
-
-- Closures now support scopes and $this and can be rebound to
- objects using Closure::bind() and Closure::bindTo().
-
-- Turning null, false or empty string into an object by adding a property
- will now emit a warning instead of an E_STRICT error.
-
- $test = null;
- $test->baz = 1;
-
- To create a generic object you can use StdClass:
- $test = new StdClass;
- $test->baz = 1;
-
- It's now possible to enforce the class' __construct arguments in an abstract
constructor in the base class.
@@ -119,8 +104,26 @@
names, thereby shadowing the corresponding superglobal. This now causes a
fatal error such as "Cannot re-assign auto-global variable GLOBALS".
+- Turning null, false or empty string into an object by adding a property
+ will now emit a warning instead of an E_STRICT error.
+
+ $test = null;
+ $test->baz = 1;
+
+ To create a generic object you can use StdClass:
+ $test = new StdClass;
+ $test->baz = 1;
+
- Converting array to string now will cause E_NOTICE warning.
+- Chained string offsets - e.g. $a[0][0] where $a is a string - now work, which
+means isset($a['foo']['bar']) now will return true due to automatic type
conversion.
+
+- Changed E_ALL to include E_STRICT.
+
+- Closures now support scopes and $this and can be rebound to
+ objects using Closure::bind() and Closure::bindTo().
+
- Added multibyte support by default. Now it can be enabled or disabled through
zend.multibyte directive in php.ini.
--
PHP CVS Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
